Question

FACTPRIZE
A(X)=X^2-10x+25-(x-5)(2x+3)​

Answer 1

(5 - x )(8 + x)

Explanation:

A(x) = x² - 10x + 25 - (x - 5)(2x + 3)

x² - 10x + 25 = (x - 5)²

A(x) = (x - 5)² - (x - 5)(2x + 3) =

(x - 5)(x - 5 - 2x - 3) =

(x - 5)(- x - 8) =

(5 - x )(8 + x)

Answer 2

the ans is -x^2-3x+40........